| MWTRX | PIOBX | MWTRX / PIOBX | |
| Total Expense Ratio | 0.65 | 0.81 | 80% |
| Annual Report Gross Expense Ratio | 0.65 | 0.81 | 80% |
| Fund Existence | 29 years | 48 years | - |
| Gain YTD | 0.468 | 0.201 | 233% |
| Front Load | N/A | 2% | - |
| Min. Initial Investment | 5000 | 2500 | 200% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 28.5B | 5.26B | 542% |
| Annual Yield % from dividends | 3.81 | 4.14 | 92% |
| Returns for 1 year | 4.31 | 4.54 | 95% |
| Returns for 3 years | 12.62 | 14.97 | 84% |
| Returns for 5 years | -1.57 | -1.83 | 86% |
| Returns for 10 years | 8.68 | 18.21 | 48% |